How much salary can Zhengzhou get after serving for 27 years and retiring?

2800 yuan. According to the regulations of Zhengzhou Social Security Bureau, the length of service under 15 is 2,000 yuan, that under 15 is 2,300 yuan, that under 20 years is 2,500 yuan, that under 25 years is 2,800 yuan, that under 30 years is 3,000 yuan, and that under 40 years is 3,500 yuan. Therefore, 27 years of service can get 2800 yuan. Zhengzhou, referred to as "Zheng" for short, was called "heaven and earth" in history and called Shangdu in ancient times. Now called Greentown, it is a prefecture-level city, provincial capital and megacity under the jurisdiction of Henan Province.